class ftoc
{
  public static void main(String[] args)
   {
      double f=100;
      double c=(5.0/9)*(f-32);
    System.out.println("Celsius="+c);
  }
}

class typecast
{
  public static void main(String[] args)
   {
      byte b1=100;
      short a=b1;
     System.out.println(a);
      
      long l=10;
      int i=(int)l;
      System.out.println(i);

    char c=67;
    System.out.println(c);

     c=(char)97.7;
   System.out.println(c);
  
   String e="10001";
  int emp=Integer.parseInt(e);
  String ee="100001.10001";
  
  double emp1=Double.parseDouble(ee);

   System.out.println("Int = "+ emp);

boolean bol=!(1<100);
System.out.println(bol);
  
  }

}

class leap
{
   
  public static void main(String[] args)
     {
          int yr=2004;
   if((yr%4==0&&yr%100!=0)||(yr%400==0))
    System.out.println(yr+" Is a LEAP year");
else
    System.out.println(yr+" Is NOT a LEAP year");
char sm=\u0032;
char b = \u0031;


 System.out.println(sm+" "+b+" ");
             
        }
}

 